12775364 has 24 divisors (see below), whose sum is σ = 27054720. Its totient is φ = 5152896.

The previous prime is 12775363. The next prime is 12775369. The reversal of 12775364 is 46357721.

It is not an unprimeable number, because it can be changed into a prime (12775363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12944 + ... + 13895.

It is an arithmetic number, because the mean of its divisors is an integer number (1127280).

Almost surely, 2^12775364 is an apocalyptic number.

12775364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12775364 is an abundant number, since it is smaller than the sum of its proper divisors (14279356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12775364 is a wasteful number, since it uses less digits than its factorization.

12775364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26867 (or 26865 counting only the distinct ones).

The product of its digits is 35280, while the sum is 35.

The square root of 12775364 is about 3574.2641200672. The cubic root of 12775364 is about 233.7712474609.

The spelling of 12775364 in words is "twelve million, seven hundred seventy-five thousand, three hundred sixty-four".